Here's the final reconstruction, and this now means I can continue with the 3D modelling of the dinosaur, adding muscle tone to the geometry via zBrush.
|Triceratops horridus musculature. © Stuart Pond|
Thanks to Scott Hartman for his invaluable help getting me started and subsequent comments.
(1) Stephen L. Brusatte. 2012. Dinosaur Paleobiology. Chichester. John Wiley and Sons Ltd.